公开(公告)号：US20040250787A1

公开(公告)日：2004-12-16

申请号：US10857961

申请日：2004-06-02

Applicant: Starting Industrial Co., Ltd.

Inventor： Isao Tohyama

IPC: F02N003/02

CPC classification number: F02N3/02 ,  F02N5/02 ,  F16F1/06

Abstract: A damper spring having a torsion coil spring-like shape is placed on outer peripheries of bosses respectively formed on a rope reel and a cam. The ends of the damper spring are engaged with the rope reel and the cam, respectively, so that the rope reel and the cam are rotatingly coupled with each other. A wire member constituting the damper spring is formed so as to have a section shape in which at least one side is linearly formed, and the damper spring is formed by winding the wire member into a coil-like shape so that the linear portion of the wire member is placed on an inner peripheral side, thereby enabling the inner side face of the damper spring to be tightly wound in a wide area around outer peripheral faces of the bosses.

Abstract translation: 具有扭转螺旋弹簧形状的阻尼弹簧被放置在分别形成在绳索卷轴和凸轮上的凸起的外周上。 阻尼器弹簧的端部分别与绳索卷轴和凸轮接合，使得绳索卷轴和凸轮彼此旋转地联接。 构成阻尼弹簧的线构件形成为具有直线形状的至少一个侧面的截面形状，并且阻尼弹簧通过将线构件卷绕成线圈状而形成，使得线形部分 线状构件被放置在内周侧，从而使阻尼弹簧的内侧面能够在凸起的外周面周围的大范围内紧密地卷绕。

公开(公告)号：US20020121257A1

公开(公告)日：2002-09-05

申请号：US09981424

申请日：2001-10-17

Applicant: Starting Industrial Co., Ltd.

Inventor： Toshinori Morishige ,  Shuhei Tsunoda ,  Seiichi Nieda

IPC: F02N001/00

CPC classification number: F02N3/02

Abstract: A recoil starter has a starter case provided around a starter shaft. A one-way clutch mechanism is formed between one end of the starter shaft and an engine. A reel is mounted rotatably on the starter shaft and a rope is wound in a groove of the reel. A first spiral spring has its ends fixed respectively to the starter case and reel and urges the reel in the direction in which the rope is taken up. A second spiral spring has its ends fixed respectively to the reel and transmits a rotational force of the reel to the starter shaft when the rope is drawn out. The peak load at the engine starting time is absorbed in the second spiral spring.

Abstract translation: 反冲起动器具有围绕起动轴设置的起动器壳体。 在起动机轴的一端和发动机之间形成单向离合器机构。 卷轴可旋转地安装在起动轴上，绳索缠绕在卷轴的槽中。 第一螺旋弹簧的端部分别固定到起动器壳体和卷轴上，并沿绳索被卷取的方向推动卷轴。 第二螺旋弹簧的端部分别固定在卷轴上，当拉出绳索时，将卷轴的旋转力传递给起动轴。 发动机起动时的峰值负荷被第二螺旋弹簧吸收。